Image from page 2 of Sales Clipper, Vol. 17, No. 8, Aug. 1959. Caption reads: "Then and Now: Stewardess's uniforms have taken a long fashion stride forward since the days of the first Pan Am stewardess, left, about 1944, to the present…

Image from page 1 of Sales Clipper, Vol. 17, No. 8, Aug. 1959. Caption reads: "Newest Cargo Clipper: This is a model of the new Cargo Clipper 207 which Pan Am will use to inaugurate its volume cargo program."